Microphone Test
Inspect microphone audio levels in real-time with visual waveforms and test playback.
Input Volume Level:
0%
How to Use Microphone Test
- Click the 'Start Mic Test' button and allow browser microphone permissions when prompted.
- Speak into your microphone and observe the live volume decibel meter and oscilloscope waveform.
- Click 'Record Sample (5s)' to record your voice and test playback quality.
Key Features & Privacy Guarantee
- Live Audio Waveform Oscilloscope: Real-time visual canvas rendering microphone frequencies.
- Volume Decibel Meter: Gauge microphone sensitivity and avoid clipping.
- 100% Private: Audio is analyzed strictly inside browser memory and never saved or transmitted.
Frequently Asked Questions
Why is my microphone not detected?
Ensure you have allowed microphone access in your browser's permission prompt. If not prompted, check your browser site settings or Windows sound settings.